The following combinations of search terms were employed: (“Limbic Encephalitis”[MeSH Terms] OR (“autoimmune encephalitis”[Title/Abstract] OR “AE”[Title/Abstract])) AND (“Myelin-Oligodendrocyte Glycoprotein”[MeSH Terms] OR “demyelinating autoimmune diseases, cns”[MeSH Terms] OR (“MOG-IgG”[Title/Abstract] OR “MOGAD”[Title/Abstract])) AND 2010/01/01:2024/12/31[Date - Publication]. Here, MOG is linked to autoimmune encephalitis.